Type	Region
	Layer	10a of Becker
	Layer	10c of Becker
	Layer	10f of Becker
	Layer	11a of Becker
	Layer	11b of Becker
	Layer	11g of Becker
	Layer	14a of Becker
	Layer	14b of Becker
	Layer	14c of Becker
	Layer	15a of Becker
	Layer	Cheiloceras Stufe